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Blended raschel blanket and production method thereof

A Raschel felt, production method technology, applied in the direction of felt, dyeing, textile and paper making, etc., to achieve the effects of excellent leveling effect, increased softness of hand, and smooth hand

Inactive Publication Date: 2014-07-23
宁波西田信染织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing common raschel blankets are mainly acrylic blankets, polyester blankets, wool blankets, cotton blankets and a small amount of various fiber blended raschel blankets, but there is no relatively high-end wool blanket in the market, and the fluff is upright, soft and smooth. , natural fiber blended raschel blanket with good pile resistance and resilience, and good moisture absorption and perspiration

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Silk / cotton blended raschel printed double-layer blanket, the front is a single pattern, the back is a continuous pattern, the finished product is 210cm long, 180cm wide, and weighs 2.2kg. The production steps are as follows:

[0024] (1) Raw material preparation: use 36S / 2 mulberry silk and combed cotton blend as blanket yarn, 100D polyester filament as raschel blanket base fabric, and the mass percentage of wool yarn accounts for 80% of the blanket, polyester filament as The mass percentage of the base cloth in the blanket is 20%, and the blending ratio of mulberry silk and combed cotton is 10%:90%;

[0025] (2) The Japanese Karl Mayer double-needle bed Raschel warp knitting machine is used for weaving, the gray fabric specification is 560g / ㎡, the width is 192cm, and the weaving is carried out under constant temperature and humidity conditions;

[0026] (3) Slitting: the velvet yarn is slit on the slitting machine into a gray fabric with a velvet yarn length of 7mm, a...

Embodiment 2

[0033] Silk / cotton blend raschel dyed double layer blanket, front and back the same colour. The finished product has a length of 200cm, a width of 160cm, and a strip weight of 1.8kg. The production steps are as follows:

[0034] (1) Raw material preparation: use 36S / 2 mulberry silk and combed cotton blend as blanket yarn, 100D polyester filament as raschel blanket base fabric, and the mass percentage of wool yarn accounts for 78% of the blanket, polyester filament as The mass percentage of the base cloth in the blanket is 22%, and the blending ratio of mulberry silk and combed cotton is 30%:70%;

[0035] (2) The Japanese Karl Mayer double-needle bed Raschel warp knitting machine is used for weaving. The gray fabric specification is 340g / ㎡, the width is 170cm, and the weaving is carried out under constant temperature and humidity conditions;

[0036] (3) Slitting: the velvet yarn is slit on the slitting machine into a gray cloth with a velvet yarn length of 8mm, and the differ...

Embodiment 3

[0043] Silk / cotton blended raschel printed single-layer blanket, finished product length 200cm, width 140cm, strip weight 1.2kg, the production steps are as follows:

[0044] (1) Raw material preparation: use 36S / 2 mulberry silk and combed cotton blend as blanket yarn, 100D polyester filament as raschel blanket base fabric, and the mass percentage of wool yarn accounts for 85% of the blanket, polyester filament as The mass percentage of the base cloth in the blanket is 15%, and the blending ratio of mulberry silk and combed cotton is 20%:80%;

[0045] (2) The Japanese Karl Mayer double-needle bed Raschel warp knitting machine is used for weaving, the gray fabric specification is 460g / ㎡, the width is 154cm, and the weaving is carried out under constant temperature and humidity conditions;

[0046] (3) Slitting: Cut the velvet yarn on the slitting machine into a gray cloth with a velvet yarn length of 5mm, and control the difference in height of the left and right velvet to less...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a blended raschel blanket and a production method thereof. The blended raschel blanket is characterized in that 100D-150D polyester filaments is used as a base fabric and blended yarns of 36s / 2mulberry silks and combed cotton are used as blanket cashmere yarns, wherein the base fabric accounts for 15%-22% by mass of the blanket, the blended yarns account for 78-85% by mass of the blanket, and the blending ratio of the mulberry silks to the combed cottons is 10%-30%:90%-70%. The production method is characterized in that a special one-step bleaching pretreatment technology is adopted, a neutral active dye is adopted in printing and dyeing processes, as a special hydrophilic softening agent produced by Ningbo Chemical Research Institute Co., Ltd is used; compared with the conventional raschel cotton blanket, the product is obviously increased in handfeel and comfortable performance, in addition, technological processes are reduced, water and gas are saved, the sewage discharge is reduced, the top noil ratio is reduced, and the rate of finished products is high.

Description

technical field [0001] The invention relates to a raschel blanket, in particular to a production method of a blended raschel blanket. Background technique [0002] The existing common raschel blankets are mainly acrylic blankets, polyester blankets, wool blankets, cotton blankets and a small amount of various fiber blended raschel blankets, but there is no relatively high-end wool blanket in the market, and the fluff is upright, soft and smooth. , natural fiber blended raschel blanket with good pile resistance and resilience, and good moisture absorption and sweat wicking effect. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a production method of a Raschel blanket. The fluff of the blanket is upright, soft and smooth, the fluff has good compression resilience, and has the effect of moisture absorption and perspiration, and the production process is simpler and the yield rate is high. high. [0004] The techn...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47G9/02D04B21/04D06L3/02D06P1/38D06P3/10D06P3/66D06P3/52D06L1/12D06L4/12D06L4/13
Inventor 周建成
Owner 宁波西田信染织有限公司
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